,
1
...
87
88
89
90
91
92
93
94
95
96
97
98
99
...
460
: : -
-
:
(Contact-and-barrier functions in the city space)
8 : 5 y=x2. y=k/x
: -
( ) .04
" "
,
1
...
87
88
89
90
91
92
93
94
95
96
97
98
99
...
460